Konica Minolta bizhub C3850 - Manual (Page 40)

[Maintenance/Troubleshooting] 2-28
2.2 Replacing consumables 2
2
Open the cover of the Finisher.
3
Take the Staple Cartridge out of the Finisher.
4
Lift an empty Staple Case while holding its both edges, then pull out it from the Staple Cartridge.
5
Mount a new Staple Case in the Staple Cartridge.